drop annoying links to dev center, they're more confusing than helpful
drop annoying links to dev center, they're more confusing than helpful

mrapogee/heroku-buildpack-php,djuuru/heroku-buildpack-php,cloudfoundry/php-buildpack-legacy,cloudfoundry/php-buildpack-legacy,dou800/php-buildpack-legacy,elpereon/heroku-buildpack-php,Apelsin/heroku-buildpack-phabricator,bartuspan/heroku-buildpack-php,ActivKonnect/heroku-buildpack-php,Xev/heroku-app-buildpack-php,createmultimedia/heroku-buildpack-php,phansys/heroku-buildpack-php,djuuru/heroku-buildpack-php,josecelano/heroku-buildpack-php,commoncurriculum/heroku-buildpack-php,dou800/php-buildpack-legacy,DNESS/heroku-buildpack-php,aakilfernandes/heroku-buildpack-php,tungbi/heroku-buildpack-php,jayelkaake/heroku-buildpack-magento,penciu/heroku-php-buildpack,tungbi/heroku-buildpack-nginx-php-phalcon,jayelkaake/heroku-buildpack-magento,josecelano/heroku-buildpack-php,tucksaun/heroku-buildpack-php,martijngastkemper/heroku-buildpack-php,wesrc/heroku-buildpack-php-1,thecsea/heroku-buildpack-php-with-ioncube,jstacoder/heroku-buildpack-php,emeth-/heroku-buildpack-php,cloudfoundry/php-buildpack-legacy,rs-makino/buildpack-test,rikur/heroku-buildpack-php,martijngastkemper/heroku-buildpack-php,jstacoder/heroku-buildpack-php,emeth-/heroku-buildpack-php,heroku/heroku-buildpack-php,alzheic/heroku-buildpack-aop,wordpressmonk/herokuphp,Futurelearn/heroku-buildpack-php,rikur/heroku-buildpack-php,dou800/php-buildpack-legacy,stof/heroku-buildpack-php-1,babarinde/heroku-buildpack-php,InnoraG/heroku-buildpack-php,alzheic/heroku-buildpack-aop,thecsea/heroku-buildpack-php-with-ioncube,cloudfoundry/php-buildpack-legacy,dou800/php-buildpack-legacy,cloudfoundry/php-buildpack-legacy,bartuspan/heroku-buildpack-php,mrapogee/heroku-buildpack-php,jjmontgo/phalcon-buildpack,dzuelke/heroku-buildpack-php,tungbi/heroku-buildpack-php,rs-makino/buildpack-test,wzrdtales/heroku-buildpack-php,bajke992/heroku-buildpack-php,iskandar/heroku-buildpack-php,cloudfoundry/php-buildpack-legacy,rs-makino/buildpack-test,CloudSide/heroku-buildpack-php,jopereyral/heroku-buildpack-php,brendanmcdaniel/heroku-buildpack-php,pauljfranklin/heroku-buildpack-apache,marcofognog/cedar-14-php-buildpack,createmultimedia/heroku-buildpack-php,flant/heroku-buildpack-php,puteulanus/heroku-buildpack-php,commoncurriculum/heroku-buildpack-php,jopereyral/heroku-buildpack-php,Futurelearn/heroku-buildpack-php,iskandar/heroku-buildpack-php,puteulanus/heroku-buildpack-php,tungbi/heroku-buildpack-nginx-php-phalcon,wzrdtales/heroku-buildpack-php,elpereon/heroku-buildpack-php,marcofognog/cedar-14-php-buildpack,toshipon/heroku-buildpack-php,philippwiendl/heroku-buildpack-php,fizz/heroku-buildpack-php,dou800/php-buildpack-legacy,DNESS/heroku-buildpack-php,a2service/heroku-buildpack-php,cloudfoundry/php-buildpack-legacy,toshipon/heroku-buildpack-php,bletchley/heroku-buildpack-php,philippwiendl/heroku-buildpack-php,rs-makino/buildpack-test,dzuelke/heroku-buildpack-php,pauljfranklin/heroku-buildpack-apache,rikur/heroku-buildpack-php,fgbreel/heroku-buildpack-php,dzuelke/heroku-buildpack-php,createmultimedia/heroku-buildpack-php,CloudSide/heroku-buildpack-php,phansys/heroku-buildpack-php,tideways/heroku-buildpack-php,babarinde/heroku-buildpack-php,Xev/heroku-app-buildpack-php,duythien/heroku-buildpack-php,a2service/heroku-buildpack-php,thecsea/heroku-buildpack-php-with-ioncube,cloudfoundry/php-buildpack-legacy,heroku/heroku-buildpack-php,fizz/heroku-buildpack-php,rs-makino/buildpack-test,dou800/php-buildpack-legacy,rouheet/heroku-buildpack-php,tucksaun/heroku-buildpack-php,flant/heroku-buildpack-php,ActivKonnect/heroku-buildpack-php,flant/heroku-buildpack-php,AV4TAr/heroku-buildpack-php,0ppy/sample-buildpack,alzheic/heroku-buildpack-aop,tungnguyenson/heroku-buildpack-nginx-php-phalcon,rikur/heroku-buildpack-php,InnoraG/heroku-buildpack-php,jayelkaake/heroku-buildpack-magento,aakilfernandes/heroku-buildpack-php,rouheet/heroku-buildpack-php,dou800/php-buildpack-legacy,penciu/heroku-php-buildpack,wordpressmonk/herokuphp,heroku/heroku-buildpack-php,tideways/heroku-buildpack-php,heroku/heroku-buildpack-php,bletchley/heroku-buildpack-php,AV4TAr/heroku-buildpack-php,dou800/php-buildpack-legacy,jjmontgo/phalcon-buildpack,fgbreel/heroku-buildpack-php,wesrc/heroku-buildpack-php-1,0ppy/sample-buildpack,a2service/heroku-buildpack-php,puteulanus/heroku-buildpack-php,jopereyral/heroku-buildpack-php,bajke992/heroku-buildpack-php,dou800/php-buildpack-legacy,0ppy/sample-buildpack,stof/heroku-buildpack-php-1,duythien/heroku-buildpack-php,brendanmcdaniel/heroku-buildpack-php,emeth-/heroku-buildpack-php,emeth-/heroku-buildpack-php,Apelsin/heroku-buildpack-phabricator,tungnguyenson/heroku-buildpack-nginx-php-phalcon,rs-makino/buildpack-test